MC74LVX373

www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Octal D-Type Latch with 3-State Outputs With 5V-Tolerant Inputs MC74LVX373 The MC74LVX373 is an advanced high speed CMOS octal latch with 3–state outputs. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. This 8–bit D–type latch is controlled by a latch enable input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state. LOW–VOLTAGE CMOS LVX High Speed: tPD = 5.8ns (Typ) at VCC = 3.3V Low Power Dissipation: ICC = 4µA (Max) at TA = 25°C Power Down Protection Provided on Inputs Balanced Propagation Delays Low Noise: VOLP = 0.8V (Max) Pin and Function Compatible with Other Standard Logic Families Latchup Performance Exceeds 300mA ESD Performance: HBM > 2000V; Machine Model > 200V DT SUFFIX 20–LEAD TSSOP PACKAGE CASE 948E–02 DW SUFFIX 20–LEAD SOIC PACKAGE CASE 751D–04 VCC 20 O7 19 D7 18 D6 17 O6 16 O5 15 D5 14 D4 13 O4 12 LE 11 M SUFFIX 20–LEAD SOIC EIAJ PACKAGE CASE 967–01 1 OE 2 O0 3 D0 4 D1 5 O1 6 O2 7 D2 8 D3 9 O3 10 GND PIN NAMES Pins OE LE D0–D7 O0–O7 Function Output Enable Input Latch Enable Input Data Inputs 3–State Latch Outputs Figure 1. 20–Lead Pinout (Top View) 6/97 © Motorola, Inc. 1997 1 REV 0 DataSheet 4 U .com www.DataSheet4U.com MC74LVX373 1 11 nLE Q D 5 Q D 6 Q D 9 Q D nLE Q D 15 Q D nLE Q D 19 Q D O7 16 O6 O5 12 O4 O3 O2 O1 2 O0 OE LE 3 D0 4 D1 nLE 7 D2 nL...